Shelgon (41/97) [EX: Dragon] Ancient Guardians its ATK becomes half its

its ATK becomes half its current ATK until the end of your turn

Set: Duel Power Card type: Effect Monster Rarity: Ultra Rare Attack: 100 Defense: 1900 During your Main Phase

Set: Crossed Souls Card type: Xyz/Effect Monster Rarity: Ultimate Rare Attack: 550 Defense: 2600 2 or more Level 4 monsters Once per Chain

Once per turn (Quick Effect): You can target 1 Set Spell/Trap you control

Duelists can obtain historic cards from the first four Hidden Arsenal sets like they've never been seen before and learn the stories behind them in this epic collection

Shelgon (41/97) [EX: Dragon] Ancient Guardians its ATK becomes half itsSet: EX: Dragon Type: Colorless Rarity: Uncommon Retreat cost: Colorless,Colorless